Ok so I was on my way home and saw that half light took it to the dealer and they tell me it's low volt code the got when they did there thing so I was thinking my car did not give any indication it had a battery problem at all so I said ok do what you have to do but I am no pro at 335s but I think I know when a car needs a battery and now you guys are saying it can't put my car in limp mode ok can I tell them to give me a print out of the codes.cause it feels like I am running on one turbo .